From 5232191cbe0532761dc0f63fd6f9ed9c266bd9f9 Mon Sep 17 00:00:00 2001
From: Sorin Ionescu <sorin@krustyroo.local>
Date: Mon, 3 Sep 2012 14:43:50 -0400
Subject: [PATCH] Check if $TMPDIR is empty, not null

---
 modules/pacman/functions/pacman-list-disowned | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/pacman/functions/pacman-list-disowned b/modules/pacman/functions/pacman-list-disowned
index fdf72887..bb4cf406 100644
--- a/modules/pacman/functions/pacman-list-disowned
+++ b/modules/pacman/functions/pacman-list-disowned
@@ -1,3 +1,4 @@
+
 #
 # Lists Pacman disowned files.
 #
@@ -6,7 +7,7 @@
 #   Sorin Ionescu <sorin.ionescu@gmail.com>
 #
 
-local tmp="${TMPDIR-/tmp}/pacman-disowned-$UID-$$"
+local tmp="${TMPDIR:-/tmp}/pacman-disowned-$UID-$$"
 local db="$tmp/db"
 local fs="$tmp/fs"